Wind Energy

Projects

• Our team has more than 10 years of experience in developing efficient and highly robust, reliable system solutions in pitch systems for onshore and offshore wind turbines.
• We design, develop and verify functionally safe drive systems and subsystem components.
• We specify, design and develop electrical energy storage and uninterruptible power supplies (UPS) according to your requirements.
• For type tests and series tests in production we develop and supply test benches.

Engineering Services

• Based on pre-concept studies and feasibility studies, such as statistical load simulation and analysis, we define system requirements.
• At all levels of system development, we develop architectures, detailed specifications, specifications and test specifications.
• We simulate electric drive systems such as pitch systems with MATLAB^® Simulink^® and in DNV GL Bladed, thus optimizing control structures.
• We develop, verify and qualify the performance and safety features of electromechanical systems in our in-house laboratory and accompany the certification.

Series production and the product life cycle

• Once development has been completed, we expertly adjust your production - or that of an EMS - and support your product throughout its entire life cycle.
• We take the pressure off your team by providing competent support for your successful brand-name products.
• In the event of component discontinuations, we will help you revise your systems and products.

We are certified to IEC 61508 and work to the following standards and directives among others

• Machinery Directive 2006/42/CE
• Low voltage directives 2014/35/EU
• EMC directive 2014/30/EU
• IEC 61508: “Functional Safety of electrical/electronic/programmable electronic safety-related systems”
• ISO 13849: “Safety of machinery - Safety-related parts of control systems”
• IEC 62061: “Safety of machinery – functional safety of electrical, electronic and programmable electronic safety-related control systems”
• EN 12100: “Safety of machinery - General principles for design - Risk assessment and risk reduction”
• IEC 61131: “Programmable controllers”
• IEC 61784-3: “Industrial communication networks ...: Functional safety fieldbuses...”
• IEC 61800-5: “Adjustable speed electrical power drive systems ...”
• IEC 60034: “Rotating electrical machinery”
• IEC 60529: “Degrees of protection provided by enclosures (IP Code)”
• EN 60204: “Safety of machinery - Electrical equipment of machines - Part 1: General requirements”
• EN 60439: “Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies”
• EN 50272-2: “Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries”
• EN 62391: “Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification”
• EN 60721-3-3: “Classification of environmental conditions -...”
• IEC 61400: “Wind energy generation systems”
• IEC 61000-4-5: “ Electromagnetic compatibility (EMC)”
• DNV GL Directive on the certification of wind turbines, issued 2010 and 2012